Manual
Table Of Contents
- 1. Getting started
 - 2. Operation overview
 - 3. Connections
- 3.1. Safety instructions
 - 3.2. Safe and correct soldering
 - 3.3. Avoiding irreparable damage to the decoder!
 - 3.4. Pin assignment LD-G-43 | Front side
 - 3.5. Pin assignment LD-G-43 | Rear side
 - 3.6. Using decoders with interface connectors
 - 3.7. Use of the LD-G-43 in locomotives with AC motor
 - 3.8. Mounting decoders without interface
 - 3.9. Connecting LEDs to the function outputs
 - 3.10. Connecting inductive loads
 - 3.11. Connecting the switching inputs
 - 3.12. Connecting a backup capacitor or buffer circuit
 - 3.13. Connection of a SUSI module
 - 3.14. Completion
 
 - 4. Programming
 - 5. Configuration variables and registers
- 5.1. Overview configuration variables LD-G-43
 - 5.2. Basic settings
 - 5.3. Setting the address
 - 5.4. Setting the motor control
 - 5.5. Function mapping
 - 5.6. Effects of the outputs
 - 5.7. Settings for the switching inputs
 - 5.8. RailCom and DCC-A settings
 - 5.9. Settings for driving operation
 - 5.10. Settings for analogue mode
 - 5.11. Sensivity of the overload protection
 - 5.12. Auxiliary functions
 - 5.13. Information
 
 - 6. Checklist for troubleshooting and error correction
 - 7. Technical data
 - 8. Warranty, EU conformity & WEEE
 
tams elektronik
LD-G-43 tams elektronik
Front 
side
Colour of 
wire
Connection 
(for use of settings in state of delivery)
X1 --- not assigned
X2 white AUX3 (function F5) 
X3 --- SUSI CLOCK. Only for use with PluX22 interface.  
X4 --- SUSI DATA. Only for use with PluX22 interface.  
X5 brown Earth connection for reed contacts / Hall 
sensors;
Minus pole (-) for backup capacitor or buffer 
circuit. 
--> Info page 28
X6 blue Power supply for Hall sensors;
Positive pole (+) for supporting capacitor or 
buffer circuit (UPS).
alternatively: 
Return conductor for all functions (+)
--> Info page 28
X7
weiß
F0f = Lighting forward motion (function F0)
X8 orange Motor connection 1 (plus)
X9 blue Common return conductor (RC) for all function 
outputs (+)
--> Info page 28
X10 grey Motor connection 2 (minus)
X11 --- Index, not assigned
X12 red Right current collector (or slider)
X13 yellow F0r = Lighting backward motion (function F0)
X14 black Left current collector (or vehicle ground)
X15 --- not assigned
X16 green AUX1 (function F1) 
X17 --- not assigned
X18 violet AUX2 (function F2) 
X19 white AUX4 (function F6) 
X20 white AUX5 (function F7)
X21 white AUX6 (function F8) 
X22 --- not assigned
26 | Connections










